Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SIDNEY ROSENBERG MD
NPI 1699734871
Ophthalmology in Lynbrook, NY

Q: What is Sidney Rosenberg's NPI number?

The NPI number for Sidney Rosenberg is 1699734871. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Q: What is Sidney Rosenberg's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Sidney Rosenberg was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 17, 2006

339 MERRICK ROAD, LYNBROOK, NY 11563(516) 887-1525(516) 596-9276 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Sidney Rosenberg Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SIDNEY ROSENBERG MD (NPI 1699734871) is an individual ophthalmology provider in Lynbrook, New York, licensed in New York (MD097291) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1699734871

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. SIDNEY ROSENBERGCredential: MD

Location Address339 MERRICK ROADLynbrook, NY 11563

Mailing Address339 Merrick RoadLynbrook, NY 11563 · (516) 887-1525 · Fax (516) 596-9276

Phone(516) 887-1525

Fax(516) 596-9276

Sole ProprietorNo

Enumeration DateMarch 17, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1699734871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in NY · MD097291

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

339 MERRICK ROAD, Lynbrook, NY 11563

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Other Identifiers 1

Medicaid00431989NY

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sidney Rosenberg's NPI number?

The NPI number for Sidney Rosenberg is 1699734871. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Sidney Rosenberg located?

Sidney Rosenberg practices at 339 Merrick Road, Lynbrook, NY 11563. The listed phone number is (516) 887-1525.

What is Sidney Rosenberg's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Sidney Rosenberg was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.